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In order to detect the location of smoke in the Measuring System for Ground Shell Dispersion (MSGSD), presented an improved algorithm for the Background Subtraction. Focused on introducing design of the image detection algorithm. The results show that the system can quickly, accurately and effectively detect the location of the smoke.
In the paper, a simple motion controller based on LM628 is developed, aiming at the few axes medium-sized and minitype numerical control system. This controller achieves many functions, such as multi-axes linkage, beeline and circular arc interpolation, position and condition reporting, digital PID filter, special I/O and configurable I/O and so on. It can be used to numerical control machine tool...
With the CAN/LIN network using in the Automobile Body Control System widely, in order to economically achieve the reliable communication in the vehicle, this article has designed a communication gateway based on ARM968E-S.This scheme introduces characteristics of ARM controller (LPC2919/01) and the CAN receiver (CTM1050T) in particular, achieved the software and hardware design of the CAN/LIN gateway...
According to the requirements of a DC motor speed control system, a Dual-Closed-Loop Speed Regulator has been designed, with the AT89C51 and TMS320LF2407A is the MCU of this regulator. The function of TMS320LF2407A is sampling and regulating the speed of the DC motor, and the function of AT89C51 is inputting and displaying the speed of the DC motor. The hardware block diagram, program charts, and...
Virtual hardware-in-the-loop simulation (VHILS) simulation was proposed to validate real-time control software. The VHILS simulator integrated entire mechatronic control systems and dealt with multiple technology domains of mechanical, electronic, control and software. A processor simulator ran control software codes in binary format and analyzed accurately their real-time behavior. The VHILS concept...
The main objective of the current paper is to design and validate a sub sate observer which can communicate the health status of the stitching needle to the stitch controller in right time without any false alert signal using Microcontroller and CPLD interfacing. This has been achieved through a design methodology of a fault aware controller which can interact with a stitch controller for automatic...
This paper proposes a processor core that allows to support the autonomic computing principles in embedded hard-real-time systems. The simultaneous multithreaded CAR-core processor features hardware-integrated scheduling schemes that isolate the hard-real-time thread from non-real-time threads. It is binary compatible with Infineon's TriCore processor and designed as IP core for a system-on-chip....
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